Date prélèvement 01/09/2012
IBMR
Robustesse 7.93
Recouvrement UR1 15.00%
Faciès UR1 radier (15%)
Recouvrement UR2 85.00%
Faciès UR2 pl. lent (85%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Spirogyra sp. SPISPX 6 0.8 1.58
Oscillatoria sp. OSCSPX 0 0.7 0.595
Oedogonium sp. OEDSPX 3 0 0.45
Rhynchostegium riparioides RHYRIP 3 0 0.45
Fontinalis antipyretica FONANT 0.6 0.05 0.1325
Fissidens crassipes FISCRA 0.4 0.03 0.0855
Amblystegium riparium AMBRIP 0.4 0 0.06
Zannichellia palustris ZANPAL 0 0.05 0.0425
Apium nodiflorum APINOD 0.25 0 0.0375
Potamogeton nodosus POTNOD 0.2 0 0.03
Nasturtium officinale NASOFF 0.12 0 0.018
Phalaris arundinacea PHAARU 0.12 0 0.018
Potamogeton pectinatus POTPEC 0 0.01 0.0085
Polygonum hydropiper POLHYD 0 0.01 0.0085
Veronica anagallis-aquatica VERANA 0.01 0 0.0015